/Engine/Source/Runtime/Engine/Public/WorldPartition/WorldPartition.h
bool GetIntersectingCells ( const [TArray](API\Runtime\Core\Containers\TArray)< [FWorldPartitionStreamingQuerySource](API\Runtime\Engine\WorldPartition\FWorldPartitionStreamingQuerySou-) > & InSources, [TArray](API\Runtime\Core\Containers\TArray)< const [IWorldPartitionCell](API\Runtime\Engine\WorldPartition\IWorldPartitionCell) * > & OutCells ) const